819698628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 2237276160

約数和(自身を除く): 1417577532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 101, 158, 202, 237, 303, 316, 404, 474, 553, 606, 707, 948, 1106, 1212, 1223, 1414, 1659, 2121, 2212, 2446, 2828, 3318, 3669, 4242, 4892, 6636, 7338, 7979, 8484, 8561, 14676, 15958, 17122, 23937, 25683, 31916, 34244, 47874, 51366, 55853, 95748, 96617, 102732, 111706, 123523, 167559, 193234, 223412, 247046, 289851, 335118, 370569, 386468, 494092, 579702, 670236, 676319, 741138, 864661, 1159404, 1352638, 1482276, 1729322, 2028957, 2593983, 2705276, 3458644, 4057914, 5187966, 8115828, 9758317, 10375932, 19516634, 29274951, 39033268, 58549902, 68308219, 117099804, 136616438, 204924657, 273232876, 409849314, 819698628]

約数ペア:

[(1, 819698628), (2, 409849314), (3, 273232876), (4, 204924657), (6, 136616438), (7, 117099804), (12, 68308219), (14, 58549902), (21, 39033268), (28, 29274951), (42, 19516634), (79, 10375932), (84, 9758317), (101, 8115828), (158, 5187966), (202, 4057914), (237, 3458644), (303, 2705276), (316, 2593983), (404, 2028957), (474, 1729322), (553, 1482276), (606, 1352638), (707, 1159404), (948, 864661), (1106, 741138), (1212, 676319), (1223, 670236), (1414, 579702), (1659, 494092), (2121, 386468), (2212, 370569), (2446, 335118), (2828, 289851), (3318, 247046), (3669, 223412), (4242, 193234), (4892, 167559), (6636, 123523), (7338, 111706), (7979, 102732), (8484, 96617), (8561, 95748), (14676, 55853), (15958, 51366), (17122, 47874), (23937, 34244), (25683, 31916)]